New posts in Convection

Why do distinct temperature layers form in bodies of water?

What is the proper way to model diffusion in inhomogeneous media (Fokker-Planck or Fick's law) and why?

What does it mean that a substance can be smelled from far away?

What is the exact difference between diffusion, convection and advection?

Why are radiators always placed under windows?

How does smoke move in the air and how can one direct it?